From bed8abe5b6df751d7dafc6f0f8d8dff7338625ce Mon Sep 17 00:00:00 2001
From: Giuliano Zaro <3684609+GMagician@users.noreply.github.com>
Date: Sun, 3 Apr 2022 01:27:05 +0200
Subject: [PATCH] =?UTF-8?q?=F0=9F=90=9B=20Fix=20PID=20edit=20menu=20for=20?=
 =?UTF-8?q?Bed,=20Chamber=20(#23987)?=
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---
 Marlin/src/lcd/menu/menu_advanced.cpp | 43 ++++++++++++++++++++++-----
 1 file changed, 35 insertions(+), 8 deletions(-)

diff --git a/Marlin/src/lcd/menu/menu_advanced.cpp b/Marlin/src/lcd/menu/menu_advanced.cpp
index eb979a4319..184ff8cf8e 100644
--- a/Marlin/src/lcd/menu/menu_advanced.cpp
+++ b/Marlin/src/lcd/menu/menu_advanced.cpp
@@ -39,7 +39,7 @@
   #include "../../module/probe.h"
 #endif
 
-#if ENABLED(PIDTEMP)
+#if ANY(PIDTEMP, PIDTEMPBED, PIDTEMPCHAMBER)
   #include "../../module/temperature.h"
 #endif
 
@@ -190,7 +190,12 @@ void menu_backlash();
       #if ENABLED(PIDTEMPCHAMBER)
         case H_CHAMBER: tune_temp = autotune_temp_chamber; break;
       #endif
-      default: tune_temp = autotune_temp[hid]; break;
+      default:
+        #if ENABLED(PIDTEMP)
+          tune_temp = autotune_temp[hid]; break;
+        #else
+          return;
+        #endif
     }
     sprintf_P(cmd, PSTR("M303 U1 E%i S%i"), hid, tune_temp);
     queue.inject(cmd);
@@ -206,14 +211,36 @@ void menu_backlash();
   // Helpers for editing PID Ki & Kd values
   // grab the PID value out of the temp variable; scale it; then update the PID driver
   void copy_and_scalePID_i(int16_t e) {
-    UNUSED(e);
-    PID_PARAM(Ki, e) = scalePID_i(raw_Ki);
-    thermalManager.updatePID();
+    switch (e) {
+      #if ENABLED(PIDTEMPBED)
+        case H_BED: thermalManager.temp_bed.pid.Ki = scalePID_i(raw_Ki); break;
+      #endif
+      #if ENABLED(PIDTEMPCHAMBER)
+        case H_CHAMBER: thermalManager.temp_chamber.pid.Ki = scalePID_i(raw_Ki); break;
+      #endif
+      default:
+        #if ENABLED(PIDTEMP)
+          PID_PARAM(Ki, e) = scalePID_i(raw_Ki);
+          thermalManager.updatePID();
+        #endif
+        break;
+    }
   }
   void copy_and_scalePID_d(int16_t e) {
-    UNUSED(e);
-    PID_PARAM(Kd, e) = scalePID_d(raw_Kd);
-    thermalManager.updatePID();
+    switch (e) {
+      #if ENABLED(PIDTEMPBED)
+        case H_BED: thermalManager.temp_bed.pid.Kd = scalePID_d(raw_Kd); break;
+      #endif
+      #if ENABLED(PIDTEMPCHAMBER)
+        case H_CHAMBER: thermalManager.temp_chamber.pid.Kd = scalePID_d(raw_Kd); break;
+      #endif
+      default:
+        #if ENABLED(PIDTEMP)
+          PID_PARAM(Kd, e) = scalePID_d(raw_Kd);
+          thermalManager.updatePID();
+        #endif
+        break;
+    }
   }
 
   #define _DEFINE_PIDTEMP_BASE_FUNCS(N) \